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深度平刮钻的使用我厂生产的许多液压件经常需要控制平刮孔的深度．为了满足产品零件的要求和提高生产效率，我们设计了一种深度平刮钻（见图１）。ｆｆｉｌｋ－１．定位头２．定位套３．钻杆套４．螺母５．轮对６．出套７．平刮平台８．螺母将定位头１（Ｍ３３ＸＩ．５螺...
The use of deep-level scraping the drill Many of the hydraulic parts I plant often need to control the depth of the flat scraping hole. In order to meet the requirements of product parts and improve the production efficiency, we designed a deep-level scraper (see Figure 1). ffilk-1. Positioning head 2. Positioning sleeve 3. Drill rod sleeve 4. Nut 5. Wheel 6. A set of 7. Flat scraping platform 8. Nut will be positioning head 1 (M33XI.5 spiral ...